Processing

Please wait...

Settings

Settings

Goto Application

1. WO2002018803 - SHEARABLE FASTENER

Publication Number WO/2002/018803
Publication Date 07.03.2002
International Application No. PCT/GB2001/003738
International Filing Date 17.08.2001
Chapter 2 Demand Filed 17.10.2001
IPC
F16B 31/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
31Screwed connections specially modified in view of tensile load; Break-bolts
02for indicating or limiting tensile load
H01R 4/30 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
28Clamped connections; Spring connections
30using a screw or nut clamping member
H01R 4/36 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
28Clamped connections; Spring connections
30using a screw or nut clamping member
36Conductive members located under tip of screw
CPC
F16B 31/021
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
31Screwed connections specially modified in view of tensile load; Break-bolts
02for indicating ; the attainment of a particular tensile load; or limiting tensile load
021by means of a frangible part
H01R 4/307
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
28Clamped connections, spring connections
30utilising a screw or nut clamping member
307characterised by the thread of the screw or nut
H01R 4/36
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
28Clamped connections, spring connections
30utilising a screw or nut clamping member
36Conductive members located under tip of screw
Applicants
  • TYCO ELECTRONICS UK LIMITED [GB]/[GB] (AllExceptUS)
  • HOLLICK, David, John [GB]/[GB] (UsOnly)
  • BARNETT, Gary [GB]/[GB] (UsOnly)
Inventors
  • HOLLICK, David, John
  • BARNETT, Gary
Agents
  • JONES, Stephen, Anthony
Priority Data
021277.931.08.2000GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SHEARABLE FASTENER
(FR) ELEMENT DE FIXATION DECHIRABLE
Abstract
(EN)
A shearable fastener comprises an operative part, eg a threaded shank (11), capable of clamping engagement with an object to be fastened, and a shearable part, eg an hexagonal head (13), adapted to shear from the operative part upon application of a predetermined torque. A restraining component (15) joins the operative part and the shearable part and retard movement of the latter when shearing of the fastener occurs.
(FR)
L'invention concerne un élément de fixation déchirable comprenant une partie opérationnelle, par exemple une tige filetée (11), pouvant fixer un objet, et une partie déchirable, par exemple une tête hexagonale (13), se séparant de la partie opérationnelle sous l'effet d'un couple prédéterminé. Une pièce de retenue (15) rattache la partie opérationnelle et la partie déchirable et retarde le mouvement de cette partie lorsque la séparation intervient.
Latest bibliographic data on file with the International Bureau